EP 1139576 A3 20020612 - Co-processor for correlation in CDMA receiver
Title (en)
Co-processor for correlation in CDMA receiver
Title (de)
Koprozessor für Korrelation in CDMA-Empfänger
Title (fr)
Processeur auxiliaire pour corrélation dans un récepteur AMRC
Publication
Application
Priority
US 18698800 P 20000306
Abstract (en)
[origin: EP1139576A2] Spread spectrum receiver with correlating coprocessor having common datapath for received signal correlations and code cross-correlations for efficient interference cancellation methods. <IMAGE>
IPC 1-7
IPC 8 full level
H04B 1/707 (2011.01); H04B 1/709 (2011.01); H04B 1/7105 (2011.01)
CPC (source: EP US)
H04B 1/707 (2013.01 - EP US); H04B 1/709 (2013.01 - EP US); H04B 1/71052 (2013.01 - EP US)
Citation (search report)
- [A] EP 0945992 A1 19990929 - TTP COMMUNICATIONS LTD [GB]
- [X] US 6014405 A 20000111 - GARODNICK JOSEPH [US], et al
- [A] US 4507746 A 19850326 - FLETCHER JR ROBERT H [US]
- [A] US 5872808 A 19990216 - DAVIDOVICI SORIN [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1139576 A2 20011004; EP 1139576 A3 20020612; EP 1139576 B1 20050302; DE 60109076 D1 20050407; DE 60109076 T2 20060406; JP 2001298383 A 20011026; US 2001053177 A1 20011220; US 7103095 B2 20060905
DOCDB simple family (application)
EP 01000037 A 20010306; DE 60109076 T 20010306; JP 2001111973 A 20010306; US 79612701 A 20010228